Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Ronald Joseph Johnson, DO

Individual provider Emergency Medicine Physician · NPI 1811060825

Dr. Ronald Joseph Johnson, DO practises Emergency Medicine in Lampasas, Texas. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1984, 42 years ago. Practices with Sound Physicians Emergency Medicine of Texas PLLC, a 115-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
42
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
TX
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

608 N Key Ave
Lampasas, TX 76550-1106 Not confirmed with CMS for 19 years — call before visiting
Phone: (512) 556-3682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence H6862 (TX)

Record details

NPI number1811060825
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1984 (42 years in practice)
Group practice Sound Physicians Emergency Medicine Of Texas Pllc — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 22 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Adventhealth Rollins Brook Hospital · Lampasas, TX

Colleagues at Sound Physicians Emergency Medicine of Texas PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 115 clinicians in the practice; 12 are shown here.

Other providers in Lampasas